<script lang="ts">
	import { toast } from 'svelte-sonner';
	import { getContext, onMount } from 'svelte';
	const i18n = getContext('i18n');

	import { WEBUI_NAME, models, MODEL_DOWNLOAD_POOL, user, config } from '$lib/stores';
	import { splitStream } from '$lib/utils';

	import {
		createModel,
		deleteModel,
		downloadModel,
		getOllamaUrls,
		getOllamaVersion,
		pullModel,
		uploadModel,
		getOllamaConfig,
		getOllamaModels
	} from '$lib/apis/ollama';
	import { getModels } from '$lib/apis';

	import Modal from '$lib/components/common/Modal.svelte';
	import Tooltip from '$lib/components/common/Tooltip.svelte';
	import ModelDeleteConfirmDialog from '$lib/components/common/ConfirmDialog.svelte';
	import Spinner from '$lib/components/common/Spinner.svelte';

	export let show = false;

	let modelUploadInputElement: HTMLInputElement;
	let showModelDeleteConfirm = false;

	let loading = true;

	// Models
	export let urlIdx: number | null = null;

	let ollamaModels = [];

	let updateModelId = null;
	let updateProgress = null;
	let showExperimentalOllama = false;

	const MAX_PARALLEL_DOWNLOADS = 3;

	let modelTransferring = false;
	let modelTag = '';

	let createModelLoading = false;
	let createModelTag = '';
	let createModelContent = '';
	let createModelDigest = '';
	let createModelPullProgress = null;

	let digest = '';
	let pullProgress = null;

	let modelUploadMode = 'file';
	let modelInputFile: File[] | null = null;
	let modelFileUrl = '';
	let modelFileContent = `TEMPLATE """{{ .System }}\nUSER: {{ .Prompt }}\nASSISTANT: """\nPARAMETER num_ctx 4096\nPARAMETER stop "</s>"\nPARAMETER stop "USER:"\nPARAMETER stop "ASSISTANT:"`;
	let modelFileDigest = '';

	let uploadProgress = null;
	let uploadMessage = '';

	let deleteModelTag = '';

	const updateModelsHandler = async () => {
		for (const model of ollamaModels) {
			console.log(model);

			updateModelId = model.id;
			const [res, controller] = await pullModel(localStorage.token, model.id, urlIdx).catch(
				(error) => {
					toast.error(error);
					return null;
				}
			);

			if (res) {
				const reader = res.body
					.pipeThrough(new TextDecoderStream())
					.pipeThrough(splitStream('\n'))
					.getReader();

				while (true) {
					try {
						const { value, done } = await reader.read();
						if (done) break;

						let lines = value.split('\n');

						for (const line of lines) {
							if (line !== '') {
								let data = JSON.parse(line);

								console.log(data);
								if (data.error) {
									throw data.error;
								}
								if (data.detail) {
									throw data.detail;
								}
								if (data.status) {
									if (data.digest) {
										updateProgress = 0;
										if (data.completed) {
											updateProgress = Math.round((data.completed / data.total) * 1000) / 10;
										} else {
											updateProgress = 100;
										}
									} else {
										toast.success(data.status);
									}
								}
							}
						}
					} catch (error) {
						console.log(error);
					}
				}
			}
		}

		updateModelId = null;
		updateProgress = null;
	};

	const pullModelHandler = async () => {
		const sanitizedModelTag = modelTag.trim().replace(/^ollama\s+(run|pull)\s+/, '');
		console.log($MODEL_DOWNLOAD_POOL);
		if ($MODEL_DOWNLOAD_POOL[sanitizedModelTag]) {
			toast.error(
				$i18n.t(`Model '{{modelTag}}' is already in queue for downloading.`, {
					modelTag: sanitizedModelTag
				})
			);
			return;
		}
		if (Object.keys($MODEL_DOWNLOAD_POOL).length === MAX_PARALLEL_DOWNLOADS) {
			toast.error(
				$i18n.t('Maximum of 3 models can be downloaded simultaneously. Please try again later.')
			);
			return;
		}

		const [res, controller] = await pullModel(localStorage.token, sanitizedModelTag, urlIdx).catch(
			(error) => {
				toast.error(error);
				return null;
			}
		);

		if (res) {
			const reader = res.body
				.pipeThrough(new TextDecoderStream())
				.pipeThrough(splitStream('\n'))
				.getReader();

			MODEL_DOWNLOAD_POOL.set({
				...$MODEL_DOWNLOAD_POOL,
				[sanitizedModelTag]: {
					...$MODEL_DOWNLOAD_POOL[sanitizedModelTag],
					abortController: controller,
					reader,
					done: false
				}
			});

			while (true) {
				try {
					const { value, done } = await reader.read();
					if (done) break;

					let lines = value.split('\n');

					for (const line of lines) {
						if (line !== '') {
							let data = JSON.parse(line);
							console.log(data);
							if (data.error) {
								throw data.error;
							}
							if (data.detail) {
								throw data.detail;
							}

							if (data.status) {
								if (data.digest) {
									let downloadProgress = 0;
									if (data.completed) {
										downloadProgress = Math.round((data.completed / data.total) * 1000) / 10;
									} else {
										downloadProgress = 100;
									}

									MODEL_DOWNLOAD_POOL.set({
										...$MODEL_DOWNLOAD_POOL,
										[sanitizedModelTag]: {
											...$MODEL_DOWNLOAD_POOL[sanitizedModelTag],
											pullProgress: downloadProgress,
											digest: data.digest
										}
									});
								} else {
									toast.success(data.status);

									MODEL_DOWNLOAD_POOL.set({
										...$MODEL_DOWNLOAD_POOL,
										[sanitizedModelTag]: {
											...$MODEL_DOWNLOAD_POOL[sanitizedModelTag],
											done: data.status === 'success'
										}
									});
								}
							}
						}
					}
				} catch (error) {
					console.log(error);
					if (typeof error !== 'string') {
						error = error.message;
					}

					toast.error(error);
					// opts.callback({ success: false, error, modelName: opts.modelName });
				}
			}

			console.log($MODEL_DOWNLOAD_POOL[sanitizedModelTag]);

			if ($MODEL_DOWNLOAD_POOL[sanitizedModelTag].done) {
				toast.success(
					$i18n.t(`Model '{{modelName}}' has been successfully downloaded.`, {
						modelName: sanitizedModelTag
					})
				);

				models.set(await getModels(localStorage.token));
			} else {
				toast.error($i18n.t('Download canceled'));
			}

			delete $MODEL_DOWNLOAD_POOL[sanitizedModelTag];

			MODEL_DOWNLOAD_POOL.set({
				...$MODEL_DOWNLOAD_POOL
			});
		}

		modelTag = '';
		modelTransferring = false;
	};

	const uploadModelHandler = async () => {
		modelTransferring = true;

		let uploaded = false;
		let fileResponse = null;
		let name = '';

		if (modelUploadMode === 'file') {
			const file = modelInputFile ? modelInputFile[0] : null;

			if (file) {
				uploadMessage = 'Uploading...';

				fileResponse = await uploadModel(localStorage.token, file, urlIdx).catch((error) => {
					toast.error(error);
					return null;
				});
			}
		} else {
			uploadProgress = 0;
			fileResponse = await downloadModel(localStorage.token, modelFileUrl, urlIdx).catch(
				(error) => {
					toast.error(error);
					return null;
				}
			);
		}

		if (fileResponse && fileResponse.ok) {
			const reader = fileResponse.body
				.pipeThrough(new TextDecoderStream())
				.pipeThrough(splitStream('\n'))
				.getReader();

			while (true) {
				const { value, done } = await reader.read();
				if (done) break;

				try {
					let lines = value.split('\n');

					for (const line of lines) {
						if (line !== '') {
							let data = JSON.parse(line.replace(/^data: /, ''));

							if (data.progress) {
								if (uploadMessage) {
									uploadMessage = '';
								}
								uploadProgress = data.progress;
							}

							if (data.error) {
								throw data.error;
							}

							if (data.done) {
								modelFileDigest = data.blob;
								name = data.name;
								uploaded = true;
							}
						}
					}
				} catch (error) {
					console.log(error);
				}
			}
		} else {
			const error = await fileResponse?.json();
			toast.error(error?.detail ?? error);
		}

		if (uploaded) {
			const res = await createModel(
				localStorage.token,
				`${name}:latest`,
				`FROM @${modelFileDigest}\n${modelFileContent}`
			);

			if (res && res.ok) {
				const reader = res.body
					.pipeThrough(new TextDecoderStream())
					.pipeThrough(splitStream('\n'))
					.getReader();

				while (true) {
					const { value, done } = await reader.read();
					if (done) break;

					try {
						let lines = value.split('\n');

						for (const line of lines) {
							if (line !== '') {
								console.log(line);
								let data = JSON.parse(line);
								console.log(data);

								if (data.error) {
									throw data.error;
								}
								if (data.detail) {
									throw data.detail;
								}

								if (data.status) {
									if (
										!data.digest &&
										!data.status.includes('writing') &&
										!data.status.includes('sha256')
									) {
										toast.success(data.status);
									} else {
										if (data.digest) {
											digest = data.digest;

											if (data.completed) {
												pullProgress = Math.round((data.completed / data.total) * 1000) / 10;
											} else {
												pullProgress = 100;
											}
										}
									}
								}
							}
						}
					} catch (error) {
						console.log(error);
						toast.error(error);
					}
				}
			}
		}

		modelFileUrl = '';

		if (modelUploadInputElement) {
			modelUploadInputElement.value = '';
		}
		modelInputFile = null;
		modelTransferring = false;
		uploadProgress = null;

		models.set(await getModels(localStorage.token));
	};

	const deleteModelHandler = async () => {
		const res = await deleteModel(localStorage.token, deleteModelTag, urlIdx).catch((error) => {
			toast.error(error);
		});

		if (res) {
			toast.success($i18n.t(`Deleted {{deleteModelTag}}`, { deleteModelTag }));
		}

		deleteModelTag = '';
		models.set(await getModels(localStorage.token));
	};

	const cancelModelPullHandler = async (model: string) => {
		const { reader, abortController } = $MODEL_DOWNLOAD_POOL[model];
		if (abortController) {
			abortController.abort();
		}
		if (reader) {
			await reader.cancel();
			delete $MODEL_DOWNLOAD_POOL[model];
			MODEL_DOWNLOAD_POOL.set({
				...$MODEL_DOWNLOAD_POOL
			});
			await deleteModel(localStorage.token, model);
			toast.success(`${model} download has been canceled`);
		}
	};

	const createModelHandler = async () => {
		createModelLoading = true;
		const res = await createModel(
			localStorage.token,
			createModelTag,
			createModelContent,
			urlIdx
		).catch((error) => {
			toast.error(error);
			return null;
		});

		if (res && res.ok) {
			const reader = res.body
				.pipeThrough(new TextDecoderStream())
				.pipeThrough(splitStream('\n'))
				.getReader();

			while (true) {
				const { value, done } = await reader.read();
				if (done) break;

				try {
					let lines = value.split('\n');

					for (const line of lines) {
						if (line !== '') {
							console.log(line);
							let data = JSON.parse(line);
							console.log(data);

							if (data.error) {
								throw data.error;
							}
							if (data.detail) {
								throw data.detail;
							}

							if (data.status) {
								if (
									!data.digest &&
									!data.status.includes('writing') &&
									!data.status.includes('sha256')
								) {
									toast.success(data.status);
								} else {
									if (data.digest) {
										createModelDigest = data.digest;

										if (data.completed) {
											createModelPullProgress =
												Math.round((data.completed / data.total) * 1000) / 10;
										} else {
											createModelPullProgress = 100;
										}
									}
								}
							}
						}
					}
				} catch (error) {
					console.log(error);
					toast.error(error);
				}
			}
		}

		models.set(await getModels(localStorage.token));

		createModelLoading = false;

		createModelTag = '';
		createModelContent = '';
		createModelDigest = '';
		createModelPullProgress = null;
	};

	const init = async () => {
		loading = true;
		ollamaModels = await getOllamaModels(localStorage.token, urlIdx);

		console.log(ollamaModels);
		loading = false;
	};

	$: if (show) {
		init();
	}
</script>

<ModelDeleteConfirmDialog
	bind:show={showModelDeleteConfirm}
	on:confirm={() => {
		deleteModelHandler();
	}}
/>

<Modal size="sm" bind:show>
	<div>
		<div class=" flex justify-between dark:text-gray-100 px-5 pt-4 pb-2">
			<div
				class="flex w-full justify-between items-center text-lg font-medium self-center font-primary"
			>
				<div class=" flex-shrink-0">
					{$i18n.t('Manage Ollama')}
				</div>

				<div>
					<Tooltip content="Update All Models" placement="top">
						<button
							class="p-2.5 flex gap-2 items-center bg-transparent rounded-lg transition"
							on:click={() => {
								updateModelsHandler();
							}}
						>
							<svg
								xmlns="http://www.w3.org/2000/svg"
								viewBox="0 0 16 16"
								fill="currentColor"
								class="w-4 h-4"
							>
								<path
									d="M7 1a.75.75 0 0 1 .75.75V6h-1.5V1.75A.75.75 0 0 1 7 1ZM6.25 6v2.94L5.03 7.72a.75.75 0 0 0-1.06 1.06l2.5 2.5a.75.75 0 0 0 1.06 0l2.5-2.5a.75.75 0 1 0-1.06-1.06L7.75 8.94V6H10a2 2 0 0 1 2 2v3a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h2.25Z"
								/>
								<path
									d="M4.268 14A2 2 0 0 0 6 15h6a2 2 0 0 0 2-2v-3a2 2 0 0 0-1-1.732V11a3 3 0 0 1-3 3H4.268Z"
								/>
							</svg>
						</button>
					</Tooltip>
				</div>
			</div>
			<button
				class="self-center"
				on:click={() => {
					show = false;
				}}
			>
				<svg
					xmlns="http://www.w3.org/2000/svg"
					viewBox="0 0 20 20"
					fill="currentColor"
					class="w-5 h-5"
				>
					<path
						d="M6.28 5.22a.75.75 0 00-1.06 1.06L8.94 10l-3.72 3.72a.75.75 0 101.06 1.06L10 11.06l3.72 3.72a.75.75 0 101.06-1.06L11.06 10l3.72-3.72a.75.75 0 00-1.06-1.06L10 8.94 6.28 5.22z"
					/>
				</svg>
			</button>
		</div>

		<div class="flex flex-col md:flex-row w-full px-5 pb-4 md:space-x-4 dark:text-gray-200">
			{#if !loading}
				<div class=" flex flex-col w-full">
					<div>
						<div class="space-y-2">
							{#if updateModelId}
								<div class="text-xs">
									Updating "{updateModelId}" {updateProgress ? `(${updateProgress}%)` : ''}
								</div>
							{/if}

							<div>
								<div class=" mb-2 text-sm font-medium">
									{$i18n.t('Pull a model from Ollama.com')}
								</div>
								<div class="flex w-full">
									<div class="flex-1 mr-2">
										<input
											class="w-full rounded-lg py-2 px-4 text-sm bg-gray-50 dark:text-gray-300 dark:bg-gray-850 outline-none"
											placeholder={$i18n.t('Enter model tag (e.g. {{modelTag}})', {
												modelTag: 'mistral:7b'
											})}
											bind:value={modelTag}
										/>
									</div>
									<button
										class="px-2.5 bg-gray-50 hover:bg-gray-200 text-gray-800 dark:bg-gray-850 dark:hover:bg-gray-800 dark:text-gray-100 rounded-lg transition"
										on:click={() => {
											pullModelHandler();
										}}
										disabled={modelTransferring}
									>
										{#if modelTransferring}
											<div class="self-center">
												<svg
													class=" w-4 h-4"
													viewBox="0 0 24 24"
													fill="currentColor"
													xmlns="http://www.w3.org/2000/svg"
												>
													<style>
														.spinner_ajPY {
															transform-origin: center;
															animation: spinner_AtaB 0.75s infinite linear;
														}

														@keyframes spinner_AtaB {
															100% {
																transform: rotate(360deg);
															}
														}
													</style>
													<path
														d="M12,1A11,11,0,1,0,23,12,11,11,0,0,0,12,1Zm0,19a8,8,0,1,1,8-8A8,8,0,0,1,12,20Z"
														opacity=".25"
													/>
													<path
														d="M10.14,1.16a11,11,0,0,0-9,8.92A1.59,1.59,0,0,0,2.46,12,1.52,1.52,0,0,0,4.11,10.7a8,8,0,0,1,6.66-6.61A1.42,1.42,0,0,0,12,2.69h0A1.57,1.57,0,0,0,10.14,1.16Z"
														class="spinner_ajPY"
													/>
												</svg>
											</div>
										{:else}
											<svg
												xmlns="http://www.w3.org/2000/svg"
												viewBox="0 0 16 16"
												fill="currentColor"
												class="w-4 h-4"
											>
												<path
													d="M8.75 2.75a.75.75 0 0 0-1.5 0v5.69L5.03 6.22a.75.75 0 0 0-1.06 1.06l3.5 3.5a.75.75 0 0 0 1.06 0l3.5-3.5a.75.75 0 0 0-1.06-1.06L8.75 8.44V2.75Z"
												/>
												<path
													d="M3.5 9.75a.75.75 0 0 0-1.5 0v1.5A2.75 2.75 0 0 0 4.75 14h6.5A2.75 2.75 0 0 0 14 11.25v-1.5a.75.75 0 0 0-1.5 0v1.5c0 .69-.56 1.25-1.25 1.25h-6.5c-.69 0-1.25-.56-1.25-1.25v-1.5Z"
												/>
											</svg>
										{/if}
									</button>
								</div>

								<div class="mt-2 mb-1 text-xs text-gray-400 dark:text-gray-500">
									{$i18n.t('To access the available model names for downloading,')}
									<a
										class=" text-gray-500 dark:text-gray-300 font-medium underline"
										href="https://ollama.com/library"
										target="_blank">{$i18n.t('click here.')}</a
									>
								</div>

								{#if Object.keys($MODEL_DOWNLOAD_POOL).length > 0}
									{#each Object.keys($MODEL_DOWNLOAD_POOL) as model}
										{#if 'pullProgress' in $MODEL_DOWNLOAD_POOL[model]}
											<div class="flex flex-col">
												<div class="font-medium mb-1">{model}</div>
												<div class="">
													<div class="flex flex-row justify-between space-x-4 pr-2">
														<div class=" flex-1">
															<div
																class="dark:bg-gray-600 bg-gray-500 text-xs font-medium text-gray-100 text-center p-0.5 leading-none rounded-full"
																style="width: {Math.max(
																	15,
																	$MODEL_DOWNLOAD_POOL[model].pullProgress ?? 0
																)}%"
															>
																{$MODEL_DOWNLOAD_POOL[model].pullProgress ?? 0}%
															</div>
														</div>

														<Tooltip content={$i18n.t('Cancel')}>
															<button
																class="text-gray-800 dark:text-gray-100"
																on:click={() => {
																	cancelModelPullHandler(model);
																}}
															>
																<svg
																	class="w-4 h-4 text-gray-800 dark:text-white"
																	aria-hidden="true"
																	xmlns="http://www.w3.org/2000/svg"
																	width="24"
																	height="24"
																	fill="currentColor"
																	viewBox="0 0 24 24"
																>
																	<path
																		stroke="currentColor"
																		stroke-linecap="round"
																		stroke-linejoin="round"
																		stroke-width="2"
																		d="M6 18 17.94 6M18 18 6.06 6"
																	/>
																</svg>
															</button>
														</Tooltip>
													</div>
													{#if 'digest' in $MODEL_DOWNLOAD_POOL[model]}
														<div class="mt-1 text-xs dark:text-gray-500" style="font-size: 0.5rem;">
															{$MODEL_DOWNLOAD_POOL[model].digest}
														</div>
													{/if}
												</div>
											</div>
										{/if}
									{/each}
								{/if}
							</div>

							<div>
								<div class=" mb-2 text-sm font-medium">{$i18n.t('Delete a model')}</div>
								<div class="flex w-full">
									<div class="flex-1 mr-2">
										<select
											class="w-full rounded-lg py-2 px-4 text-sm bg-gray-50 dark:text-gray-300 dark:bg-gray-850 outline-none"
											bind:value={deleteModelTag}
											placeholder={$i18n.t('Select a model')}
										>
											{#if !deleteModelTag}
												<option value="" disabled selected>{$i18n.t('Select a model')}</option>
											{/if}
											{#each ollamaModels as model}
												<option value={model.id} class="bg-gray-50 dark:bg-gray-700"
													>{model.name +
														' (' +
														(model.size / 1024 ** 3).toFixed(1) +
														' GB)'}</option
												>
											{/each}
										</select>
									</div>
									<button
										class="px-2.5 bg-gray-50 hover:bg-gray-200 text-gray-800 dark:bg-gray-850 dark:hover:bg-gray-800 dark:text-gray-100 rounded-lg transition"
										on:click={() => {
											showModelDeleteConfirm = true;
										}}
									>
										<svg
											xmlns="http://www.w3.org/2000/svg"
											viewBox="0 0 16 16"
											fill="currentColor"
											class="w-4 h-4"
										>
											<path
												fill-rule="evenodd"
												d="M5 3.25V4H2.75a.75.75 0 0 0 0 1.5h.3l.815 8.15A1.5 1.5 0 0 0 5.357 15h5.285a1.5 1.5 0 0 0 1.493-1.35l.815-8.15h.3a.75.75 0 0 0 0-1.5H11v-.75A2.25 2.25 0 0 0 8.75 1h-1.5A2.25 2.25 0 0 0 5 3.25Zm2.25-.75a.75.75 0 0 0-.75.75V4h3v-.75a.75.75 0 0 0-.75-.75h-1.5ZM6.05 6a.75.75 0 0 1 .787.713l.275 5.5a.75.75 0 0 1-1.498.075l-.275-5.5A.75.75 0 0 1 6.05 6Zm3.9 0a.75.75 0 0 1 .712.787l-.275 5.5a.75.75 0 0 1-1.498-.075l.275-5.5a.75.75 0 0 1 .786-.711Z"
												clip-rule="evenodd"
											/>
										</svg>
									</button>
								</div>
							</div>

							<div>
								<div class=" mb-2 text-sm font-medium">{$i18n.t('Create a model')}</div>
								<div class="flex w-full">
									<div class="flex-1 mr-2 flex flex-col gap-2">
										<input
											class="w-full rounded-lg py-2 px-4 text-sm bg-gray-50 dark:text-gray-300 dark:bg-gray-850 outline-none"
											placeholder={$i18n.t('Enter model tag (e.g. {{modelTag}})', {
												modelTag: 'my-modelfile'
											})}
											bind:value={createModelTag}
											disabled={createModelLoading}
										/>

										<textarea
											bind:value={createModelContent}
											class="w-full rounded-lg py-2 px-4 text-sm bg-gray-50 dark:text-gray-100 dark:bg-gray-850 outline-none resize-none scrollbar-hidden"
											rows="6"
											placeholder={`TEMPLATE """{{ .System }}\nUSER: {{ .Prompt }}\nASSISTANT: """\nPARAMETER num_ctx 4096\nPARAMETER stop "</s>"\nPARAMETER stop "USER:"\nPARAMETER stop "ASSISTANT:"`}
											disabled={createModelLoading}
										/>
									</div>

									<div class="flex self-start">
										<button
											class="px-2.5 py-2.5 bg-gray-50 hover:bg-gray-200 text-gray-800 dark:bg-gray-850 dark:hover:bg-gray-800 dark:text-gray-100 rounded-lg transition disabled:cursor-not-allowed"
											on:click={() => {
												createModelHandler();
											}}
											disabled={createModelLoading}
										>
											<svg
												xmlns="http://www.w3.org/2000/svg"
												viewBox="0 0 16 16"
												fill="currentColor"
												class="size-4"
											>
												<path
													d="M7.25 10.25a.75.75 0 0 0 1.5 0V4.56l2.22 2.22a.75.75 0 1 0 1.06-1.06l-3.5-3.5a.75.75 0 0 0-1.06 0l-3.5 3.5a.75.75 0 0 0 1.06 1.06l2.22-2.22v5.69Z"
												/>
												<path
													d="M3.5 9.75a.75.75 0 0 0-1.5 0v1.5A2.75 2.75 0 0 0 4.75 14h6.5A2.75 2.75 0 0 0 14 11.25v-1.5a.75.75 0 0 0-1.5 0v1.5c0 .69-.56 1.25-1.25 1.25h-6.5c-.69 0-1.25-.56-1.25-1.25v-1.5Z"
												/>
											</svg>
										</button>
									</div>
								</div>

								{#if createModelDigest !== ''}
									<div class="flex flex-col mt-1">
										<div class="font-medium mb-1">{createModelTag}</div>
										<div class="">
											<div class="flex flex-row justify-between space-x-4 pr-2">
												<div class=" flex-1">
													<div
														class="dark:bg-gray-600 bg-gray-500 text-xs font-medium text-gray-100 text-center p-0.5 leading-none rounded-full"
														style="width: {Math.max(15, createModelPullProgress ?? 0)}%"
													>
														{createModelPullProgress ?? 0}%
													</div>
												</div>
											</div>
											{#if createModelDigest}
												<div class="mt-1 text-xs dark:text-gray-500" style="font-size: 0.5rem;">
													{createModelDigest}
												</div>
											{/if}
										</div>
									</div>
								{/if}
							</div>

							<div class="pt-1">
								<div class="flex justify-between items-center text-xs">
									<div class=" text-sm font-medium">{$i18n.t('Experimental')}</div>
									<button
										class=" text-xs font-medium text-gray-500"
										type="button"
										on:click={() => {
											showExperimentalOllama = !showExperimentalOllama;
										}}>{showExperimentalOllama ? $i18n.t('Hide') : $i18n.t('Show')}</button
									>
								</div>
							</div>

							{#if showExperimentalOllama}
								<form
									on:submit|preventDefault={() => {
										uploadModelHandler();
									}}
								>
									<div class=" mb-2 flex w-full justify-between">
										<div class="  text-sm font-medium">{$i18n.t('Upload a GGUF model')}</div>

										<button
											class="p-1 px-3 text-xs flex rounded transition"
											on:click={() => {
												if (modelUploadMode === 'file') {
													modelUploadMode = 'url';
												} else {
													modelUploadMode = 'file';
												}
											}}
											type="button"
										>
											{#if modelUploadMode === 'file'}
												<span class="ml-2 self-center">{$i18n.t('File Mode')}</span>
											{:else}
												<span class="ml-2 self-center">{$i18n.t('URL Mode')}</span>
											{/if}
										</button>
									</div>

									<div class="flex w-full mb-1.5">
										<div class="flex flex-col w-full">
											{#if modelUploadMode === 'file'}
												<div
													class="flex-1 {modelInputFile && modelInputFile.length > 0 ? 'mr-2' : ''}"
												>
													<input
														id="model-upload-input"
														bind:this={modelUploadInputElement}
														type="file"
														bind:files={modelInputFile}
														on:change={() => {
															console.log(modelInputFile);
														}}
														accept=".gguf,.safetensors"
														required
														hidden
													/>

													<button
														type="button"
														class="w-full rounded-lg text-left py-2 px-4 bg-gray-50 dark:text-gray-300 dark:bg-gray-850"
														on:click={() => {
															modelUploadInputElement.click();
														}}
													>
														{#if modelInputFile && modelInputFile.length > 0}
															{modelInputFile[0].name}
														{:else}
															{$i18n.t('Click here to select')}
														{/if}
													</button>
												</div>
											{:else}
												<div class="flex-1 {modelFileUrl !== '' ? 'mr-2' : ''}">
													<input
														class="w-full rounded-lg text-left py-2 px-4 bg-gray-50 dark:text-gray-300 dark:bg-gray-850 outline-none {modelFileUrl !==
														''
															? 'mr-2'
															: ''}"
														type="url"
														required
														bind:value={modelFileUrl}
														placeholder={$i18n.t('Type Hugging Face Resolve (Download) URL')}
													/>
												</div>
											{/if}
										</div>

										{#if (modelUploadMode === 'file' && modelInputFile && modelInputFile.length > 0) || (modelUploadMode === 'url' && modelFileUrl !== '')}
											<button
												class="px-2.5 bg-gray-50 hover:bg-gray-200 text-gray-800 dark:bg-gray-850 dark:hover:bg-gray-800 dark:text-gray-100 rounded-lg disabled:cursor-not-allowed transition"
												type="submit"
												disabled={modelTransferring}
											>
												{#if modelTransferring}
													<div class="self-center">
														<svg
															class=" w-4 h-4"
															viewBox="0 0 24 24"
															fill="currentColor"
															xmlns="http://www.w3.org/2000/svg"
														>
															<style>
																.spinner_ajPY {
																	transform-origin: center;
																	animation: spinner_AtaB 0.75s infinite linear;
																}

																@keyframes spinner_AtaB {
																	100% {
																		transform: rotate(360deg);
																	}
																}
															</style>
															<path
																d="M12,1A11,11,0,1,0,23,12,11,11,0,0,0,12,1Zm0,19a8,8,0,1,1,8-8A8,8,0,0,1,12,20Z"
																opacity=".25"
															/>
															<path
																d="M10.14,1.16a11,11,0,0,0-9,8.92A1.59,1.59,0,0,0,2.46,12,1.52,1.52,0,0,0,4.11,10.7a8,8,0,0,1,6.66-6.61A1.42,1.42,0,0,0,12,2.69h0A1.57,1.57,0,0,0,10.14,1.16Z"
																class="spinner_ajPY"
															/>
														</svg>
													</div>
												{:else}
													<svg
														xmlns="http://www.w3.org/2000/svg"
														viewBox="0 0 16 16"
														fill="currentColor"
														class="w-4 h-4"
													>
														<path
															d="M7.25 10.25a.75.75 0 0 0 1.5 0V4.56l2.22 2.22a.75.75 0 1 0 1.06-1.06l-3.5-3.5a.75.75 0 0 0-1.06 0l-3.5 3.5a.75.75 0 0 0 1.06 1.06l2.22-2.22v5.69Z"
														/>
														<path
															d="M3.5 9.75a.75.75 0 0 0-1.5 0v1.5A2.75 2.75 0 0 0 4.75 14h6.5A2.75 2.75 0 0 0 14 11.25v-1.5a.75.75 0 0 0-1.5 0v1.5c0 .69-.56 1.25-1.25 1.25h-6.5c-.69 0-1.25-.56-1.25-1.25v-1.5Z"
														/>
													</svg>
												{/if}
											</button>
										{/if}
									</div>

									{#if (modelUploadMode === 'file' && modelInputFile && modelInputFile.length > 0) || (modelUploadMode === 'url' && modelFileUrl !== '')}
										<div>
											<div>
												<div class=" my-2.5 text-sm font-medium">
													{$i18n.t('Modelfile Content')}
												</div>
												<textarea
													bind:value={modelFileContent}
													class="w-full rounded-lg py-2 px-4 text-sm bg-gray-50 dark:text-gray-100 dark:bg-gray-850 outline-none resize-none"
													rows="6"
												/>
											</div>
										</div>
									{/if}
									<div class=" mt-1 text-xs text-gray-400 dark:text-gray-500">
										{$i18n.t('To access the GGUF models available for downloading,')}
										<a
											class=" text-gray-500 dark:text-gray-300 font-medium underline"
											href="https://huggingface.co/models?search=gguf"
											target="_blank">{$i18n.t('click here.')}</a
										>
									</div>

									{#if uploadMessage}
										<div class="mt-2">
											<div class=" mb-2 text-xs">{$i18n.t('Upload Progress')}</div>

											<div class="w-full rounded-full dark:bg-gray-800">
												<div
													class="dark:bg-gray-600 bg-gray-500 text-xs font-medium text-gray-100 text-center p-0.5 leading-none rounded-full"
													style="width: 100%"
												>
													{uploadMessage}
												</div>
											</div>
											<div class="mt-1 text-xs dark:text-gray-500" style="font-size: 0.5rem;">
												{modelFileDigest}
											</div>
										</div>
									{:else if uploadProgress !== null}
										<div class="mt-2">
											<div class=" mb-2 text-xs">{$i18n.t('Upload Progress')}</div>

											<div class="w-full rounded-full dark:bg-gray-800">
												<div
													class="dark:bg-gray-600 bg-gray-500 text-xs font-medium text-gray-100 text-center p-0.5 leading-none rounded-full"
													style="width: {Math.max(15, uploadProgress ?? 0)}%"
												>
													{uploadProgress ?? 0}%
												</div>
											</div>
											<div class="mt-1 text-xs dark:text-gray-500" style="font-size: 0.5rem;">
												{modelFileDigest}
											</div>
										</div>
									{/if}
								</form>
							{/if}
						</div>
					</div>
				</div>
			{:else}
				<Spinner />
			{/if}
		</div>
	</div>
</Modal>
